Date Code 20150130 Instruction Manual SEL-787 Relay
Index
Instruction Manual
Page numbers appearing in bold mark the location of the topic’s primary discussion.
Symbols
*, Largest Current 9.8
>, Trigger Row 9.8
A
Access Levels 7.18
communications ports 7.15
front panel 8.3
Accuracy
metering 1.13
SNTP time synchronization
accuracy 7.14
Alarm
Level 2 access 2.16
Analog Inputs 4.86
adaptive name 4.86
name (instrument tag) 4.88
sampling frequency 4.86
Analog Outputs 4.90
adaptive name 4.90
Apparent Power 5.4
See also Meter
ASCII Commands
See Commands
ASCII Protocol
See SEL ASCII Protocol
Automatic Messages 7.15
See also SEL Binary Protocols
events 9.1
, 9.3
front panel 8.3
B
Base Unit
communications ports 2.4
Battery, Clock 2.31
Breaker Failure Logic 4.85
C
Card Reconfiguration 2.2
Card Terminal Numbers 2.17
1 ACI card 2.6
1 ACI/3 AVI card 2.6
10 RTD card 2.8
3 DI/4 DO/1 AO card 2.8
4 AI/4 AO card 2.7
4 DI/3 DO card 2.10
4 DI/4 DO card 2.9
6 ACI card 2.6
8 DI card 2.9
CEVENT Command 9.2
CHISTORY Command 9.2
Circuit Breaker Auxiliary Contact
contact input 4.69
Close Logic
See Trip/Close Logic 4.67
Commands
2ACCESS 7.18
ACCESS 7.18
ANALOG 7.19
CLOSE 7.21
COMMUNICATIONS 7.22
CONTROL 7.22
COPY 7.23
COUNTER 7.23
DATE 1.7
ETHERNET 7.24
EVENT 7.24
FILE 7.25
GOOSE 7.25
GROUP 7.27
HELP 7.28
HISTORY 7.28
, 9.6
IDENTIFICATION 7.28
L_D 7.30
LDP 7.29
LOOPBACK 7.30
MAC 7.31
MET 7.31
OPEN 7.32
PASSWORD 7.33
PING 7.34
PULSE 7.34
QUIT 7.35
R_S 7.35
SER 7.35
SER D 7.36
SET 7.36
SHOW 7.37
STATUS 7.40
SUMMARY 7.41
TARGET 7.42
TFE (through-fault events) 7.42
TIME 7.43
TRIGGER 7.43
, 9.3
Commissioning Tests 10.3
–10.7
connection test 10.6
required equipment 10.3
Communications
access levels 7.15
, 7.18
ASCII commands 7.17
–7.43
ASCII protocol 7.2
automatic messages 7.15
communications ports 7.1
connector pinout 7.7
control characters 7.15
DeviceNet
protocol 7.11
, G.1–G.3
DNP3 Protocol D.1
–D.22
EIA-232 ports 7.1
EIA-485 ports 4.96
, 7.1
establishing communications
procedure 1.5
, 7.2
Ethernet 7.1
, 7.3
exception responses E.3
factory default settings 1.6
, 7.2
fiber-optic port 7.1
front panel 4.94
hardware flow control 7.2
IEC 61850 F. 1
M
IRRORED BITS I.1–I.6
Modbus protocol E.1
port power, rear 7.7
rear panel 4.96
SEL ASCII protocol 7.14
, C.1
SEL protocols 7.10
, C.1
set relay 6.4
SNTP protocol 7.12
Synchrophasors (C37.118
protocol) H.1
–H.13
Communications Cables and
Connections 7.8
DeviceNet G.2
EIA-232 1.5
, 7.8
EIA-485 7.7
PC-to-relay cable pinout 7.8
Communications Ports
See Communications
Compressed ASCII 9.2
, C.1
Configurable Label Kit 1.3
, 8.13
Configuration
AI/AO card 2.13
part number 2.13
, 3.7
Connections
rear panel 2.17
Contact Outputs 2.22
, 4.80
control equations 4.80
de-energized position 2.22
factory defaults 4.80
fail-safe
operation 2.22
settings 4.80
nonfail-safe operation 2.22
output 4.77
Contactor/Circuit Breaker Auxiliary
Contact
control equation 52A 4.69
Core-Balance CT
placement 2.25
CSUMMARY Command 9.2
Current Differential Elements
See Differential Elements
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